Professional Records
License Records
Alexander J. Latham
License #:
2625
Category:
Temporary Licensed Masters Level Psychologist
Alexander Latham Phones & Addresses
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Harvard, MA
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Still River, MA
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Tewksbury, MA
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West Lebanon, NH
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Groveland, MA
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Manchester, NH
Resumes
Resumes
Alexander Latham
View pageLocation:
United States
Business Records
Name / Title
Company / Classification
Phones & Addresses
ACTION TRUCKING, INC
Publications
Us Patents
Power Processing Methods And Apparatus For Photovoltaic Systems
View pageUS Patent:
20130221753, Aug 29, 2013
Filed:
Jun 23, 2011
Appl. No.:
13/805452
Inventors:
David Perreault - Brookline MA, US
Robert Pilawa-Podgurski - Cambridge MA, US
Charles Sullivan - West Lebanon NH, US
Alexander Latham - Norwich VT, US
Robert Pilawa-Podgurski - Cambridge MA, US
Charles Sullivan - West Lebanon NH, US
Alexander Latham - Norwich VT, US
International Classification:
H02M 7/44
US Classification:
307 77, 363123, 307 82
Abstract:
High power output may be obtained from a photovoltaic (PV) system by controlling each photovoltaic cell of a solar array individually to operate at its maximum power point. Each cell may have associated power electronics and control circuitry that may be integrated together on a chip which may be advantageously implemented in CMOS, enabling reductions in cost and size. A perturb and observe algorithm may be used to find the maximum power point by measuring the power produced at different operating points, and modifying the operating point in the direction of increased power production. In one aspect, performance of a perturb and observe algorithm may be improved in the presence of noise.